Add bits to indicate which parts of GPUInfo are collected.

content/gpu/gpu_child_thread.cc

Index: content/gpu/gpu_child_thread.cc
diff --git a/content/gpu/gpu_child_thread.cc b/content/gpu/gpu_child_thread.cc
index 4f774464649fbf94d3de2315b105657b5d94cb01..b8a2d524c0e794e077cfd8eb260576211af2483f 100644
--- a/content/gpu/gpu_child_thread.cc
+++ b/content/gpu/gpu_child_thread.cc
@@ -197,7 +197,7 @@ void GpuChildThread::OnCollectGraphicsInfo() {
     case gpu::kCollectInfoNonFatalFailure:
       VLOG(1) << "gpu::CollectGraphicsInfo failed (non-fatal).";
       break;
-    case gpu::kCollectInfoSuccess:
+    default:

[piman, 2014/09/03 00:50:55]

nit: please enumerate all values and avoid the default: case, to catch potential
additions to the enum.

[Zhenyao Mo, 2014/09/03 01:31:23]

Done.

       break;
   }
   GetContentClient()->SetGpuInfo(gpu_info_);